baber/WOPTO huggingface dataset:
Patent WO-2021149631-A1 (WO)
Title: Terminal device, method, and integrated circuit
Inventor: TSUBOI HIDEKAZU
IPC: H04W12/04
Filed: 2021-01-18
Abstract: A terminal device comprising a reception unit for receiving a first message from a base station device, and a processing unit for correcting a first data radio bearer setting which is set by the terminal device on the basis of the first message. A first PDCP entity is re-set as a packet data convergence protocol (PDCP) entity with respect to the first data wireless bearer. As secret keys for the first data wireless bearer, a first secret key with respect to a source and a second secret key with respect to a target are set in the first PDCP entity. If the first message includes first information and second information, the second secret key of the first PDCP entity with respect to the target is set on the basis of the second information. If the first message does not include the first information, the first secret key with respect to the source is applied to the second secret key of the first PDCP entity with respect to the target.
Patent WO-2021153421-A1 (WO)
Title: Control method, server, and program
Inventor: NISHIDA NAOHISA
IPC: H04L9/32
Filed: 2021-01-21
Abstract: In an information management system comprising a plurality of servers holding a distributed ledger, this control method is executed by one server among the plurality of servers, and includes: receiving transaction data including a signature created using one of a plurality of signature keys held by a user, with a reliability linked to each of the plurality of signature keys (S101); determining whether or not the reliability linked to the signature included in the received transaction data is at least a prescribed value (S103); storing the transaction data in the distributed ledger if, in the determination, the reliability was determined to be at least the prescribed value (S104); and executing invalidation processing to invalidate the transaction data if, in the determination, the reliability was determined to be less than the prescribed value.
Patent WO-2022162826-A1 (WO)
Inventor: FUJIWARA YASUHIRO
IPC: G06F17/16
Filed: 2021-01-28
Abstract: Un dispositif de calcul de similarité divise les points de données inclus dans un graphe de voisinage en groupes. Le dispositif de calcul de similarité génère un ensemble qui comprend des points de données sélectionnés en tant que points de repère, des points de données connectés aux points de repère, et des points de données connectés à des points de données appartenant à d'autres groupes. Le dispositif de calcul de similarité génère une matrice de tri permettant de trier les points de données inclus dans l'ensemble sur la base du nombre de groupes et de bords. Le dispositif de calcul de similarité calcule la similarité entre les points de données à l'aide d'une matrice de bloc et d'un vecteur de bloc qui correspondent à l'ensemble et qui sont extraits respectivement du résultat de décomposition de LDL d'une matrice obtenue par tri du graphe laplacien du graphique de voisinage à l'aide de la matrice de tri, et à partir d'un vecteur de colonne d'une matrice obtenue par tri de la matrice d'adjacence du graphe de voisinage à l'aide de la matrice de tri.
Patent WO-2022168222-A1 (WO)
Inventor: YUASA KENTA
IPC: H02M7/48
Filed: 2021-02-04
Abstract: 電力変換装置は、少なくとも２つのスイッチング素子が直列に接続された電力変換部と、外部に設けられた制御部からの制御信号に基づくパルス信号を出力してスイッチング素子を駆動するゲート駆動回路とを備え、ゲート駆動回路は、制御電源から電力が供給されて、基準電位側に接続されたスイッチング素子を駆動する第１駆動回路と、電源電位側に接続されたスイッチング素子を駆動する第２駆動回路と、制御電源と出力端子との間に直列接続された制限抵抗とブートストラップダイオードとブートストラップコンデンサとを含み、第２駆動回路に供給する電源電圧を生成する電源部とを有し、基準電位側に接続されたスイッチング素子がスイッチングを行うことで、ブートストラップコンデンサが充電され、ブートストラップコンデンサの充電期間は少なくとも第１期間と第２期間とを含み、第１期間では、基準電位側に接続されたスイッチング素子が、第１パルス幅のパルス信号で駆動され、第２期間では、基準電位側に接続されたスイッチング素子が、第１パルス幅より大きい第２パルス幅のパルス信号で駆動され、第１期間の第１パルス幅は、第１期間で許容される制御電源の電圧降下の大きさに基づいて決定される。
Patent WO-2021166673-A1 (WO)
Title: Information processing device, information processing method, and program
Inventor: MUKAI NOBUHIKO
IPC: A23P30/30
Filed: 2021-02-05
Abstract: The technology of the present invention relates to an information processing device, an information processing method, and a program by which it is possible for a desired food texture to easily be realized. The information processing device according to one aspect of the present technology sets a parameter defining a cooking operation to be performed by a cooking appliance, on the basis of food texture designation data which designates a food texture for each portion of a food to be cooked. The present technology can be applied to a computer for controlling cooking performed by a cooking robot.
Patent WO-2022176049-A1 (WO)
Inventor: HSU RUOCHI
IPC: C12M1/00
Filed: 2021-02-17
Abstract: The present invention enables easy arraying of a solid nanopore sequencer. A liquid column separation device provided with a first base material, a second base material and a liquid supply means that is positioned between the two base materials and supplies two or more fluids, wherein the surface of the second base material has hydrophilic and hydrophobic areas, and the hydrophilic area faces a predetermined position in the first base material through which a measurement target is to pass. In the channel space, one or more inlets and outlets, through which fluids can enter and exit, are formed. The representative length of the hydrophilic area is made larger than the distance between the first and second base materials so that a liquid column capable of connecting the first and second base materials is generated by flowing two or more incompatible fluids by the liquid supply means.
Patent WO-2021172208-A1 (WO)
Inventor: ISSHIKI YASUHIRO
IPC: C08L33/02
Filed: 2021-02-19
Abstract: Composite particles for an electrochemical element, the particles each comprising an electrode active material and a particulate polymer, wherein the particulate polymer includes a graft polymer, the graft polymer has a molecular structure including a specific backbone portion, and a graft portion that is a hydrophilic graft chain and is bound to the backbone portion, the content ratio of the graft portion of the graft polymer is 1-40 parts by mass with respect to 100 parts by mass of the backbone portion, and the angle of repose of the composite particles is 20-40°. In addition, provided are: a production method for the composite particles; an electrode that is for an electrochemical element and that contains the composite particles; and an electrochemical element comprising the electrode.
Patent WO-2022180734-A1 (WO)
Inventor: MANPO MITSUHIKO
IPC: H04W88/08
Filed: 2021-02-25
Abstract: 無線通信システムは、複数のオペレータに対応する複数のベースバンド装置（１０ａ、１０ｂ、１０ｃ）と、前記複数のベースバンド装置（１０ａ、１０ｂ、１０ｃ）に接続される通信制御装置（１００）とを有する無線通信システムであって、前記通信制御装置（１００）は、メモリ（１３０）と、前記メモリ（１３０）に接続されるプロセッサ（１２０）とを有し、前記プロセッサ（１２０）は、前記複数のオペレータそれぞれに割り当てるフレームを決定し、決定したオペレータごとのフレーム割当を示す割当情報を生成し、生成した割当情報を前記複数のオペレータが共用する無線装置（２０）から送信させ、前記複数のベースバンド装置（１０ａ、１０ｂ、１０ｃ）から受信されるデータをオペレータごとのフレーム割当に従って時分割多重し、時分割多重されたデータを前記無線装置（２０）から送信させる処理を実行する。
Patent WO-2022064734-A1 (WO)
Title: Electrolytic capacitor and method for producing same
Inventor: OGATA Norihiko
IPC: H01G9/15
Filed: 2021-02-25
Abstract: [Solution] An electrolytic capacitor 20 which is provided with a capacitor element 10 that comprises a porous positive electrode body 1, the surface of which is provided with a dielectric layer 3, and a solid electrolyte layer 4 which covers at least a part of the dielectric layer 3. The positive electrode body 1 has a plurality of main surfaces; and at least a part of the surface layer of each main surface of the positive electrode body is denser than the inner part of the positive electrode body.
Patent WO-2021187061-A1 (WO)
Title: Refrigerant flow divider
Inventor: HAMAMOTO HIROSHI
IPC: F25B41/48
Filed: 2021-02-26
Abstract: This refrigerant flow divider comprises: a first outflow-side pipe connection hole 20c into which a first refrigerant outflow pipe 100f having a larger diameter than a first flow division path 25 is inserted; and a second outflow-side pipe connection hole 20d into which a second refrigerant outflow pipe 100g having a larger diameter than a second flow division path 26 is inserted. The downstream end of the first outflow-side pipe connection hole 20c and the downstream end of the second outflow-side pipe connection hole 20d open to a side surface 1a corresponding to one radial side of a refrigerant stirring chamber 22 in the refrigerator flow divider.
Patent WO-2021200112-A1 (WO)
Inventor: HOTTA AYAKA
IPC: G06Q30/04
Filed: 2021-03-16
Abstract: L'objectif de l'invention est d'améliorer la commodité pour un utilisateur après que l'utilisateur a indiqué une intention d'arrêter l'impression, en permettant de prendre différentes mesures liées à au remboursement d'une taxe qui a déjà été payée, selon le motif de l'arrêt. Un système d'impression (1) comprend : une unité d'impression qui exécute l'impression d'une tâche d'impression pour laquelle le paiement a déjà été effectué ; un bouton « suspendre la copie » (241A) permettant d'entrer une instruction de suspension relative à l'impression qui a commencé ; et des boutons d'entrée de motif (242p à v) permettant d'entrer une instruction pour exécuter un traitement ultérieur post-arrêt concernant l'impression suspendue ; un processeur (210) suspend l'impression qui a commencé conformément à une entrée effectuée dans le bouton « suspendre la copie » (241A) ; et un processeur (110, 210) exécute, en tant que traitement post-arrêt, soit un traitement post-paiement concernant un remboursement d'au moins une partie de la taxe payée ou l'octroi d'un bénéfice correspondant, soit un traitement de reprise permettant de reprendre l'impression suspendue afin de terminer la tâche d'impression, après que le motif entré à l'aide d'une première unité d'entrée d'instruction a été résolu.
Patent WO-2021187568-A1 (WO)
Title: Aqueous coating composition and multilayered coating film formation method
Inventor: SEKINE KAZUKI
IPC: C09D167/00
Filed: 2021-03-18
Abstract: Provided is an aqueous coating composition capable of forming a coating film having exceptional coating film appearance and little change in viscosity even when the amount of solvent the aqueous coating composition contains is reduced due to variation in the coating environment.　An aqueous coating composition containing a polyester resin dispersion (A) and a melamine resin (B), wherein the polyester resin that constitutes the polyester resin dispersion (A) contains an alkyd resin having an acrylic vinyl polymer segment, and the melamine resin (B) contains a hydrophobic melamine resin. As regards the viscosity of a dry coating film made from the coating composition, the coating film viscosity η1 when the solids content of the dry coating film is 60 mass% and the coating film viscosity η2 when the solids content of the dry coating film is 80 mass% are such that 1≦ η2/ η1≦10, the values for the coating film viscosity η1 and η2 being measured at a temperature of 25°C and a shear rate of 0.1 sec -1 .
Patent WO-2022201229-A1 (WO)
Inventor: HIKIJI MASAHITO
IPC: B23B27/14
Filed: 2021-03-22
Abstract: A cutting tool provided with a base material and a coating film disposed on the base material, wherein the coating film includes an α-Al 2 O 3  layer composed of a plurality of α-Al 2 O 3  particles, an average particle size a of the α-Al 2 O 3  particles in a first region of the α-Al 2 O 3  layer is between 0.10 μm and 0.30 μm inclusive, an average particle size b of the α-Al 2 O 3  particles in a second region is between 0.30 μm and 0.50 μm inclusive, an average particle size c of the α-Al 2 O 3  particles in a third region is between 0.30 μm and 0.50 μm inclusive, and b/a is between 1.5 and 5.0 inclusive.
Patent WO-2021220735-A1 (WO)
Inventor: SHIMURA HAJIME
IPC: H02J7/00
Filed: 2021-04-06
Abstract: アンテナを介して受電装置へ無線により送電する送電装置は、所定の期間、送電が制限されるように制御し、その所定の期間におけるアンテナの電圧又は電流の時間変化であって、第１の周波数に対応する電圧又は電流の時間変化と、第１の周波数とは異なる第２の周波数に対応する電圧又は電流の時間変化とに基づいて、受電装置とは異なる物体を検出する。
Patent WO-2021215465-A1 (WO)
Inventor: MAGOME HIROSHI
IPC: C12N15/113
Filed: 2021-04-21
Abstract: The purpose of one embodiment of the present invention is to improve the quality of tobacco products. The present invention relates to a tobacco plant body in which a mutation that suppresses the function of a specific endogenous gene is introduced into the genome.
Patent WO-2021220961-A1 (WO)
Inventor: KOBAYASHI TOSHIKI
IPC: G03B5/00
Filed: 2021-04-23
Abstract: Provided are a signal processing device, a signal processing method, a signal processing program, an image-capturing device, and a lens device which can accurately remove an offset from an output signal from a blur detection sensor. The present invention comprises a blur detection sensor and a processor, wherein the processor executes: a process for extracting a first feature amount pertaining to an offset from an output signal from the blur detection sensor; a process for integrating the output signal; a process for extracting a second feature amount pertaining to the offset from the value obtained by integrating the output signal; and a process for calculating the offset on the basis of the first feature amount and the second feature amount; and a process for subtracting the calculated offset from the output signal.
Patent WO-2021230253-A1 (WO)
Title: Polymer particle production method, method for obtaining liquid mixture containing organotellurium compound and polymer particles, tellurium recovering method, and polymer particle dispersion
Inventor: YAMAGO SHIGERU
IPC: C08F2/38
Filed: 2021-05-11
Abstract: The polymer particle production method according to the present invention comprises: (i) a step for causing a dispersion A5 of polymer particles A3, containing the polymer particles A3 formed from a polymer which is synthesized through emulsion polymerization using a first organotellurium compound as a polymerization control agent and in which a structure including an organotellurium group 1 at a growth terminal is controlled and containing a first solvent 4 in which the polymer particles A3 are to be dispersed, to be mixed with a reactant soluble to the first solvent 4, and removing the organotellurium group 1 from the growth terminal of the polymer, to obtain a liquid mixture 8 containing a second organotellurium compound 6 generated from a reaction between the reactant and the organotellurium group 1 and containing polymer particles B7 having less of the organotellurium group 1 than that in the polymer particles A3; and (ii) a step for separating the liquid mixture 8 into the polymer particles B7 and a solution 9 in which the second organotellurium compound 1 is dissolved.
Patent WO-2021261107-A1 (WO)
Title: 撮像装置及び電子機器
Inventor: NOUDO SHINICHIRO
IPC: H04N5/369
Filed: 2021-05-13
Abstract: ［課題］１ピクセル中に複数のサブピクセルが備える。［解決手段］撮像装置は、サブピクセルと、ピクセルと、画素アレイと、を備える。サブピクセルは、所定の角度で入射した光を受光し、受光した光の強度に基づいてアナログ信号を出力する、光電変換素子を備える。ピクセルは、複数の前記サブピクセルと、外部から入射した光を前記サブピクセルに集光するレンズと、前記光電変換素子において取得した光の強度に関する情報を隣接する前記光電変換素子に伝搬させない光電変換素子分離部と、を有する、ピクセルであって、他のピクセルの前記レンズに入射した光を遮光する遮光壁と、をさらに有する。画素アレイは、複数の前記ピクセルを備える。
Patent WO-2021256478-A1 (WO)
Title: Working-state cable protection monitoring system, working-state cable protection monitoring method, and storage medium having stored therein working-state cable protection monitoring program
Inventor: YANO YUTAKA
IPC: H02G1/06
Filed: 2021-06-16
Abstract: This working-state cable protection monitoring system is for suppressing expansion of damage to a working-state cable due to work being continued without detecting breakage of the working-state cable when the breakage occurs. The working-state cable protection monitoring system is provided with: a working means that moves or installs a wire cable-shaped construction material including an optical fiber having at least one core; an interrogator that acquires environment information about each position of the construction material, sensed by the optical fiber; and an abnormal event detection means that, when the environment information acquired at each position of the construction material satisfies an abnormal pattern, detects an abnormal event at the position. The working means stops movement and installment of the wire cable-shaped construction material when the abnormal event has been detected.
Patent WO-2022264329-A1 (WO)
Inventor: SATO NORIO
IPC: G02B6/124
Filed: 2021-06-16
Abstract: 本発明の光接続構造（１０）は、第１の基板（１１１）に配置され、 第１の導波路（１１３）を有する第１の光素子（１１）と、 第２の導波路（１２３）を有する第２の光素子（１２）と、 第１の導波路（１１３）の一端と第２の導波路（１２３）の一端とを接続する自己形成導波路（１３１）と、第１の光導波路（１１３）の他端に配置される第１の受光導光部（１１４）とを備える。　これにより、本発明は、自己形成導波路を用いた低損失の光接続構造を提供することができる。
Patent WO-2022269831-A1 (WO)
Title: 電動移動体システム
Inventor: SAKAKIBARA KAZUYUKI
IPC: H02J7/00
Filed: 2021-06-23
Abstract: 【課題】電動移動体の電池電源の保守を行うことができるようにする。 【解決手段】電動移動体システムであって、電池モジュールと、表示部と、モータ駆動部と、を備え、モータ駆動部が駆動中に、電池モジュールは放電時間積算値を計測し、放電時間積算値が所定値以上となった場合に、電池モジュールを新品の電池モジュールへ交換することを推奨する旨を表示部に表示する
Patent WO-2022091484-A1 (WO)
Inventor: FUJITA NORIKI
IPC: B21B1/22
Filed: 2021-07-01
Abstract: The cold rolling equipment according to the present invention is provided with a tandem cold mill provided with a plurality of rolling stands and a rolling-process supply system for supplying a rolling oil to the tandem cold mill, wherein the rolling-process supply system has a first rolling oil supply system for supplying a first emulsion rolling oil and a second rolling oil supply system for supplying a second emulsion rolling oil having a higher concentration than the first emulsion rolling oil, and at least a specified rolling stand among the plurality of rolling stands is supplied with a mixed rolling oil, in which the first emulsion rolling oil and the second emulsion rolling oil are mixed, so as to satisfy the expression (1) below. Expression (1): 0.6 ≤ F2/F1 ≤ 1.4, where F1 is a first horizontal force acting in a rolling direction on the rolls of the specified rolling stand, and F2 is a second horizontal force acting in a rolling direction on the rolls of an upstream rolling stand, which is positioned adjacently upstream of the specified rolling stand.
Patent WO-2022050169-A1 (WO)
Inventor: I KOUTA
IPC: B25J13/08
Filed: 2021-08-26
Abstract: Provided are a robot system and a control method with which it is possible to highly precisely acquire the thickness of an object. This robot system comprises an imaging unit that is mounted on a robot and that captures a two-dimensional image of an object, an image processing unit that acquires distance information pertaining to the object on the basis of the two-dimensional image, a distance image generation unit that generates a distance image on the basis of the distance information, and a thickness calculation unit that calculates the thickness of the object on the basis of the distance image, the imaging unit capturing the two-dimensional image of the object irrespective of the positional relationship between the side surface of the object and the imaging unit.
Patent WO-2022145090-A1 (WO)
Inventor: ARIKAWA JUN
IPC: C04B37/00
Filed: 2021-08-31
Abstract: Un assemblage céramique (1) comprend une paire de plaques de céramique (2, 3), et une couche d'électrode (4) et une couche isolante (5) qui sont interposées entre la paire de plaques de céramique (2, 3), la couche isolante (5) étant composée d'un matériau isolant et d'un matériau conducteur.
Patent WO-2022064980-A1 (WO)
Inventor: FUJII HIDETOSHI
IPC: B23K20/12
Filed: 2021-09-01
Abstract: The objective of the present invention is to provide a friction pressure welding method with which the welding temperature can be controlled accurately, the welding temperature can be lowered, and the distribution of the welding temperature at an interface to be welded can be made uniform; and to provide a welded structure obtained by this method. The present invention relates to the friction pressure welding method in which one member is abutted against another member and is made to slide in a state in which a welding pressure substantially perpendicular to the interface to be welded is applied, said friction pressure welding method being characterized in that the maximum sliding speed is no greater than 53 mm/sec, the difference in the temperature increase rate between a center portion and an outer peripheral portion at the interface to be welded is 10°C/sec or less, and the difference between the maximum attained temperature between the center portion and the outer peripheral portion at the interface to be welded is no greater than 50°C.
Patent WO-2022070754-A1 (WO)
Inventor: KAWASE NAOKI
IPC: D06F39/02
Filed: 2021-09-02
Abstract: A washing machine according to the embodiment 1 of the present disclosure comprises a washing tub, a detergent tank (450), an automatic liquid detergent feeding device, and a detergent tank housing unit. The washing tub houses clothes to be washed therein. The detergent tank (450) stores liquid detergent and has a detergent tank feeding slot (451) that becomes located in a top surface thereof when the detergent tank is installed in place. The automatic liquid detergent feeding device feeds the liquid detergent stored in the detergent tank (450) into the washing tub. The detergent tank housing unit houses the detergent tank (450) therein and connects between the detergent tank (450) and the automatic liquid detergent feeding device. The detergent tank (450) is further configured to be attachable/detachable to/from the automatic liquid detergent feeding device, and is locked to the detergent tank housing unit at a location where the detergent tank feeding slot (451) is opened toward the outside.
Patent WO-2022065444-A1 (WO)
Inventor: KAWAMOTO HIROSHI
IPC: C12N15/09
Filed: 2021-09-24
Abstract: Provided is a method for producing an effector cell expressing a desired specificity site. In this method, material cells capable of differentiating into effector cells are proliferated, the material cells having a cassette deck structure that has cassette tape genes, which include a gene that encodes a marker protein in the genome of the material cells, so as to enable the expression of the marker protein in cells obtained by inducing differentiation of the material cells into effector cells or precursor cells of effector cells. The material cells are then induced to differentiate into effector cells or precursor cells thereof. The marker protein genes included in the resultant effector cells, etc., are replaced with genes encoding a protein contributing to a desired specificity, thereby making it possible to obtain effector cells expressing a desired specificity site.
Patent WO-2023053444-A1 (WO)
Inventor: KAI NATSUKI
IPC: G08C15/00
Filed: 2021-10-01
Abstract: The present invention comprises: an acquisition unit (11) that acquires a content of an operation of a moving body; and a control unit (12) that controls an information amount of depth information acquired from a sensor according to the content of the operation of the moving body so that the information amount of the depth information can be controlled such that the information amount of the depth information is appropriate according to the content of the operation of the moving body.
Patent WO-2023067737-A1 (WO)
Title: Insulator
Inventor: NAGATA RYOJI
IPC: F16F15/02
Filed: 2021-10-20
Abstract: The present invention is configured such that: plate members consisting of a first plate member (10) to an N-th plate member (N is an integer of 3 or more) are arranged in a plurality of stages; when a plate member which is the k-th counting from the first plate member (10) is referred to as a k-th plate member (k is an integer of 2 or more and N-1 or less), the first plate member is provided with first wire support parts, and the k-th plate member is provided with k-th through-holes through which (k-1)-th wire support parts provided on a (k-1)-th plate member pass; on the upper portions of the (k-1)-th wire support parts passing through the k-th through-holes, (k-1)-th wires for suspending the k-th plate member are provided; and k-th wire support parts are provided at positions adjacent to the k-th through-holes in a preset rotational direction centering on a reference point of the k-th plate member.